//
//  AppDelegate.h
//  FootPrint
//
//  Created by alex tao on 2/20/13.
//  Copyright (c) 2013 alex tao. All rights reserved.
//

#import <UIKit/UIKit.h>

@class ViewController;

#define ROOT_VC                 (UIViewController*)(((AppDelegate*)([UIApplication sharedApplication].delegate)).viewController)
#define MAIN_WINDOW             (UIWindow*)(((AppDelegate*)([UIApplication sharedApplication].delegate)).window)


@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@property (strong, nonatomic) ViewController *viewController;

@property (strong, nonatomic) UINavigationController *loginNavVC;

+ (AppDelegate*)instance;

@end
